2021145698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{543611}}^1$

素因数の和:543650

約数の個数: 24

約数和(自身を含む): 3581315856

約数和(自身を除く): 1560170158

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 543611, 1087222, 5979721, 7066943, 11959442, 14133886, 77736373, 91870259, 155472746, 183740518, 1010572849, 2021145698]

約数ペア:

[(1, 2021145698), (2, 1010572849), (11, 183740518), (13, 155472746), (22, 91870259), (26, 77736373), (143, 14133886), (169, 11959442), (286, 7066943), (338, 5979721), (1859, 1087222), (3718, 543611)]